Update version to v2.1.0-rc1
[lttng-tools.git] / configure.ac
1 AC_INIT([lttng-tools],[2.1.0-rc1],[dgoulet@efficios.com],[],[http://lttng.org])
2 AC_CONFIG_AUX_DIR([config])
3 AC_CANONICAL_TARGET
4 AC_CANONICAL_HOST
5 AC_CONFIG_MACRO_DIR([config])
6 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip])
7 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
8
9 version_name="Basse Messe"
10 version_description="Light coloured German ale whose style was named after the city Cologne (Koln) where it was first brewed. It is a rather simple beer with lightly fruity aromas and a delicate hoppy fragrance. The beer has a pronounced malty taste with a subtle bitter aftertaste"
11
12 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
13 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description"], "")
14
15 AC_CONFIG_HEADERS([include/config.h])
16
17 AC_PROG_GREP
18 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
19 AC_ARG_ENABLE(libtool-linkdep-fixup,
20 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
21 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
22 libtool_fixup=$enableval,
23 libtool_fixup=yes)
24
25 AS_IF([test "x$libtool_fixup" = "xyes"],
26 [
27 libtool_m4="$srcdir/config/libtool.m4"
28 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
29 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
30 libtool_flag_pattern_count=$(grep -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
31 AS_IF([test $libtool_flag_pattern_count -ne 0],
32 [
33 AC_MSG_RESULT([$libtool_flag_pattern_count])
34 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
35 sed -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
36 ],
37 [
38 AC_MSG_RESULT([none])
39 ])
40 ])
41
42 AC_CHECK_HEADERS([ \
43 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
44 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
45 getopt.h sys/ipc.h sys/shm.h popt.h grp.h \
46 ])
47
48 # Babeltrace viewer check
49 AC_ARG_WITH([babeltrace-bin],
50 AS_HELP_STRING([--with-babeltrace-bin],
51 [Location of the babeltrace viewer executable (including the filename)]),
52 [BABELTRACE_BIN="$withval"],
53 [BABELTRACE_BIN=''])
54 AC_SUBST([BABELTRACE_BIN])
55
56 # lttv-gui
57 AC_ARG_WITH([lttv-gui-bin],
58 AS_HELP_STRING([--with-lttv-gui-bin],
59 [Location of the lttv GUI viewer executable (including the filename)]),
60 [LTTV_GUI_BIN="$withval"],
61 [LTTV_GUI_BIN=''])
62 AC_SUBST([LTTV_GUI_BIN])
63
64 AC_ARG_WITH([consumerd32-bin],
65 AS_HELP_STRING([--with-consumerd32-bin],
66 [Location of the 32-bit consumerd executable (including the filename)]),
67 [CONSUMERD32_BIN="$withval"],
68 [CONSUMERD32_BIN=''])
69 AC_SUBST([CONSUMERD32_BIN])
70
71 AC_ARG_WITH([consumerd64-bin],
72 AS_HELP_STRING([--with-consumerd64-bin],
73 [Location of the 64-bit consumerd executable (including the filename)]),
74 [CONSUMERD64_BIN="$withval"],
75 [CONSUMERD64_BIN=''])
76 AC_SUBST([CONSUMERD64_BIN])
77
78 AC_ARG_WITH([consumerd32-libdir],
79 AS_HELP_STRING([--with-consumerd32-libdir],
80 [Directory containing the 32-bit consumerd libraries]),
81 [CONSUMERD32_LIBDIR="$withval"],
82 [CONSUMERD32_LIBDIR=''])
83 AC_SUBST([CONSUMERD32_LIBDIR])
84
85 AC_ARG_WITH([consumerd64-libdir],
86 AS_HELP_STRING([--with-consumerd64-libdir],
87 [Directory containing the 64-bit consumerd libraries]),
88 [CONSUMERD64_LIBDIR="$withval"],
89 [CONSUMERD64_LIBDIR=''])
90 AC_SUBST([CONSUMERD64_LIBDIR])
91
92 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
93 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
94 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
95 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
96 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
97 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
98
99 # Check for pthread
100 AC_CHECK_LIB([pthread], [pthread_create], [],
101 [AC_MSG_ERROR([Cannot find libpthread. Use [LDFLAGS]=-Ldir to specify its location.])]
102 )
103
104 # Check libpopt
105 AC_CHECK_LIB([popt], [poptGetContext], [],
106 [AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])]
107 )
108
109 # URCU library version needed or newer
110 liburcu_version=">= 0.6.7"
111
112 # Check liburcu needed function calls
113 AC_CHECK_DECL([cds_list_add], [],
114 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/list.h>]]
115 )
116 AC_CHECK_DECL([cds_wfq_init], [],
117 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfqueue.h>]]
118 )
119 AC_CHECK_DECL([cds_wfq_dequeue_blocking], [],
120 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfqueue.h>]]
121 )
122 AC_CHECK_DECL([futex_async], [],
123 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/futex.h>]]
124 )
125 AC_CHECK_DECL([rcu_thread_offline], [],
126 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
127 )
128 AC_CHECK_DECL([rcu_thread_online], [],
129 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
130 )
131 AC_CHECK_DECL([caa_likely], [],
132 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
133 )
134
135 # Check liblttng-ust-ctl library
136 AC_ARG_ENABLE(lttng-ust,
137 AS_HELP_STRING([--disable-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
138 lttng_ust_support=$enableval, lttng_ust_support=yes)
139
140 AS_IF([test "x$lttng_ust_support" = "xyes"], [
141 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_set_filter],
142 [
143 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
144 lttng_ust_ctl_found=yes
145 ],
146 [AC_MSG_ERROR([Cannot find LTTng-UST. Use [LDFLAGS]=-Ldir to specify its location, or specify --disable-lttng-ust to build lttng-tools without LTTng-UST support.])],
147 [-lurcu-common -lurcu-bp -lurcu-cds]
148 )
149 ])
150 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
151 AC_CHECK_FUNCS([sched_getcpu sysconf])
152
153 # check for dlopen
154 AC_CHECK_LIB([dl], [dlopen],
155 [
156 have_libdl=yes
157 ],
158 [
159 #libdl not found, check for dlopen in libc.
160 AC_CHECK_LIB([c], [dlopen],
161 [
162 have_libc_dl=yes
163 ],
164 [
165 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
166 ])
167 ])
168 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
169 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
170
171 # Check for fmemopen
172 AC_CHECK_LIB([c], [fmemopen],
173 [
174 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
175 ]
176 )
177
178 # Check for open_memstream
179 AC_CHECK_LIB([c], [open_memstream],
180 [
181 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
182 ]
183 )
184
185 # Option to only build the consumer daemon and its libraries
186 AC_ARG_WITH([consumerd-only],
187 AS_HELP_STRING([--with-consumerd-only],[Only build the consumer daemon [default=no]]),
188 [consumerd_only=$withval],
189 [consumerd_only=no])
190 AM_CONDITIONAL([BUILD_CONSUMERD_ONLY], [test "x$consumerd_only" = "xyes"])
191
192 # Epoll check. If not present, the build will fallback on poll() API
193 AX_HAVE_EPOLL(
194 [AX_CONFIG_FEATURE_ENABLE(epoll)],
195 [AX_CONFIG_FEATURE_DISABLE(epoll)]
196 )
197 AX_CONFIG_FEATURE(
198 [epoll], [This platform supports epoll(7)],
199 [HAVE_EPOLL], [This platform supports epoll(7).],
200 [enable_epoll="yes"], [enable_epoll="no"]
201 )
202 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
203
204 AC_SYS_LARGEFILE
205 AC_PROG_CC
206 LT_INIT
207 AC_PROG_YACC
208 AC_PROG_LEX
209
210 AC_DEFUN([AC_PROG_BISON], [AC_CHECK_PROGS(BISON, bison, bison)])
211
212 CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
213
214 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
215
216 lttngincludedir="${includedir}/lttng"
217
218 AC_SUBST(lttngincludedir)
219 AC_SUBST(DEFAULT_INCLUDES)
220
221 lttnglibexecdir="${libdir}/lttng/libexec"
222 AC_SUBST(lttnglibexecdir)
223
224 AC_CONFIG_FILES([
225 Makefile
226 doc/Makefile
227 doc/man/Makefile
228 include/Makefile
229 src/Makefile
230 src/common/Makefile
231 src/common/kernel-ctl/Makefile
232 src/common/kernel-consumer/Makefile
233 src/common/ust-consumer/Makefile
234 src/common/hashtable/Makefile
235 src/common/sessiond-comm/Makefile
236 src/common/compat/Makefile
237 src/common/relayd/Makefile
238 src/lib/Makefile
239 src/lib/lttng-ctl/Makefile
240 src/bin/Makefile
241 src/bin/lttng-consumerd/Makefile
242 src/bin/lttng-sessiond/Makefile
243 src/bin/lttng-relayd/Makefile
244 src/bin/lttng/Makefile
245 tests/Makefile
246 tests/kernel/Makefile
247 tests/tools/Makefile
248 tests/tools/streaming/Makefile
249 tests/ust/Makefile
250 tests/ust/nprocesses/Makefile
251 tests/ust/high-throughput/Makefile
252 tests/ust/low-throughput/Makefile
253 tests/ust/before-after/Makefile
254 tests/ust/multi-session/Makefile
255 ])
256
257 AC_OUTPUT
258
259 #
260 # Mini-report on what will be built
261 #
262 AS_ECHO()
263
264 AS_ECHO("Version name: $version_name")
265 AS_ECHO("$version_description")
266
267 AS_ECHO()
268
269 # Target architecture we're building for
270 target_arch=$host_cpu
271 [
272 for f in $CFLAGS; do
273 if test $f = "-m32"; then
274 target_arch="32-bit"
275 elif test $f = "-m64"; then
276 target_arch="64-bit"
277 fi
278 done
279 ]
280 AS_ECHO_N("Target architecture: ")
281 AS_ECHO($target_arch)
282
283 # LTTng-UST enabled/disabled
284 AS_ECHO_N("Lttng-UST support: ")
285 AS_IF([test "x$lttng_ust_support" = "xyes"],[
286 AS_ECHO("Enabled")
287 ],[
288 AS_ECHO("Disabled")
289 ])
290
291 # Do we build only the consumerd, or everything
292 AS_IF([test "x$consumerd_only" = "xyes"],[
293 AS_ECHO("Only the consumerd daemon will be built.")
294 ],[
295 AS_ECHO("All binaries will be built.")
296 ])
297
298 # Print the bindir and libdir this `make install' will install into.
299 AS_ECHO()
300 AS_ECHO_N("Binaries will be installed in: ")
301 AS_ECHO("`eval eval echo $bindir`")
302 AS_ECHO_N("Libraries will be installed in: ")
303 AS_ECHO("`eval eval echo $libdir`")
304
305 # If we build the sessiond, print the paths it will use
306 AS_IF([test "x$consumerd_only" = "xno"],[
307 AS_ECHO()
308 AS_ECHO("The sessiond daemon will look in the following directories: ")
309 AS_ECHO_N("32-bit consumerd executable at: ")
310 AS_IF([test "$CONSUMERD32_BIN" = ""],[
311 AS_ECHO_N("`eval eval echo $lttnglibexecdir`")
312 AS_ECHO("/lttng-consumerd")
313 ],[
314 AS_ECHO("$CONSUMERD32_BIN")
315 ])
316
317 AS_ECHO_N("32-bit consumer libraries in: ")
318 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
319 AS_ECHO("`eval eval echo $libdir`")
320 ],[
321 AS_ECHO("$CONSUMERD32_LIBDIR")
322 ])
323
324 AS_ECHO_N("64-bit consumerd executable at: ")
325 AS_IF([test "$CONSUMERD64_BIN" = ""],[
326 AS_ECHO_N("`eval eval echo $lttnglibexecdir`")
327 AS_ECHO("/lttng-consumerd")
328 ],[
329 AS_ECHO("$CONSUMERD64_BIN")
330 ])
331
332 AS_ECHO_N("64-bit consumer libraries in: ")
333 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
334 AS_ECHO("`eval eval echo $libdir`")
335 ],[
336 AS_ECHO("$CONSUMERD64_LIBDIR")
337 ])
338 ])
339
340 AS_ECHO()
341
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